Form 4: Constructing Triangles Given SAS (Side-Angle-Side)
Construct triangles using two side lengths and the included angle measure based on the SAS condition. Practice working with Side-Angle-Side given values.
Questions
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MultiChoice
What does the SAS condition require when constructing a triangle?
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MultiChoice
How many unique triangles can be constructed given sides of 6 cm and 8 cm with an included angle of 50°?
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MultiChoice
Given sides 5 cm and 9 cm, which angle position is required for the SAS construction rule?
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MultiChoice
If a triangle has side lengths AB = 7 cm, BC = 10 cm, and angle B = 60°, which criterion allows us to construct a unique triangle ABC?
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MultiChoice
In constructing a triangle with SAS where side a = 4 cm, side b = 7 cm, and included angle C = 90°, what type of triangle is constructed?
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MultiChoice
What tools are required to construct a triangle given SAS (sides 5 cm, 8 cm, included angle 40°)?
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MultiChoice
Why does specifying two side lengths and a non-included angle NOT always produce a unique triangle?
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MultiChoice
You construct triangle PQR with PQ = 6 cm, QR = 8 cm, and angle Q = 45°. Your friend does the same. How do the two triangles compare?
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MultiChoice
What is the first step in constructing a triangle given SAS with side 6 cm, angle 60°, and side 8 cm?
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MultiChoice
Can a unique triangle be constructed with sides 3 cm and 4 cm and an included angle of 120°?
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MultiChoice
If side AB = 5 cm, side AC = 5 cm, and included angle A = 60°, what kind of triangle is constructed?
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MultiChoice
Which statement correctly describes the SAS triangle construction?